Two (2) 4.6 MW Solar Turbines, Model Centaur 50-6201. Designed for Dual Fuel operation, (#2 Oil / Gas); Unused (New) Surplus; SoLoNOx Combustion System, 25/96 ppm NOx, Dual Fuel; Engine Model 6201SA. Generators are by Kato, 4160 V, 60 Hz, 1800 RPM. Direct Drive AC Start System.